The Collaborative International Dictionary of English v.0.48:

Unhurt \Unhurt\
   See hurt.

WordNet (r) 3.0 (2006):

unhurt
    adj 1: not injured [syn: unharmed, unhurt, unscathed,
           whole]
    2: free from danger or injury; "the children were found safe and
       sound" [syn: safe and sound, unhurt]

Moby Thesaurus II by Grady Ward, 1.0:

44 Moby Thesaurus words for "unhurt":
   bright, entire, fresh, harmless, immune, immunized, insured,
   intact, inviolate, mint, perfect, pristine, protected, safe,
   safe and sound, scatheless, secure, sound, unbroken, unbruised,
   undamaged, undefaced, undeformed, undemolished, undestroyed,
   unfaded, unharmed, unimpaired, uninjured, unmaimed, unmangled,
   unmarked, unmarred, unscarred, unscathed, unscratched, unshattered,
   unspoiled, unthreatened, untorn, untouched, unwithered, unworn,
   virgin